Mathematics Middle School

PLEASE HELP!!!! 20 POINTS!!!

Answers

Answer 1

Its blue. Hope this helps

Related Questions

someone please helppp

Answers

Answer:

Step-by-step explanation:

More information?

Reggie recorded the number of pages he read each day for five days.
The dot plot shows his data.
40 42
24 26 28 30 32 34 36 38
number of pages
The mean number of pages that Reggie read during the five days is 32.
What is the mean absolute deviation (MAD) of the data? Round your answer to

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I think the mean absolute deviation is 5.6

Can someone solve these for me please

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Answer:

2. 16

3. 46

4. 59

Step-by-step explanation:

5.The measure of smaller angle is 87 degrees.

Step-by-step explanation:

Consider the provided information.

The provided angles are 3x degree and 2x + 25 degree.

Two angles are said to be Supplementary angles if their sum is 180 degree.

It is given that the provided angle are supplementary angles, thus

3x + 2x + 25 = 180

5x + 25 = 180

5x = 180 - 25

5x = 155

x = 31

Now, substitute the value of x in first angle i.e 3x.

3(31) = 93

Substitute the value of x in the second angle i.e 2x + 25

2(31) + 25 = 62 + 25 = 87

Hence, the measure of smaller angle is 87 degrees.

plz help me this hard

Answers

so the graph shows a division problem. the green parts represent 1/4 of the rectangle. and that 1/4 has been cut into 5 parts. so i think it would be d.

Pls help. I have no idea what to do.

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Answer:

Yes, because it is a right triangle.

Answer:

Yes

Step-by-step explanation:

It's a right triangle, as the square root of 1.2 squared + 1.6 squared equals 2.

Help me with these 2D stuff please, it should be simple and NO LINKS
Is a quadrilateral with 2 pairs of parallel sides a rhombus? Why or why not?

Answers

No because a rectangle also has 2 pairs of parallel sides.

Ms. McClain conducted an experiment with a 6-sided number cube. The table shows the number of times each number landed:

table: times landed out of 48

number: tosses:
1 8
2 10
3 7
4 6
5 9
6 8

For which number(s) did the theoretical probability equal the experimental probability?

A) 1
B) 2
C) 3
D) 4
E) 5
F) 6

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ii think the answer is A

PLEASE HELP ME!!!! THIS IS TIMED!!! PLEASE HELP!!!!!!!

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.(D) I hope this helps

Find the surface area of the prism or pyramid. Round to the nearest hundredth if necessary.

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Answer:

the total surface area would be 233^2 im pretty sure (im not 100% sure) because the you do the lateral surface area add the top surface area add the bottom surface area so im pretty sure the answer would be 233cm^2 (^2 means squared)

The image shows parallel lines cut by a transversal. The expressions represent unknown angle measurements. What is the value of x?

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Answer:

x = 7

Step-by-step explanation:

The 2 angles are adjacent and sum to 180° , that is

11x + 8 + 12x + 11 = 180

23x + 19 = 180 ( subtract 19 from both sides )

23x = 161 ( divide both sides by 23 )

x = 7

Find the missing side. Round to the nearest tenth when necessary.

Answers

Answer:

15.6

Step-by-step explanation:

Because it is a right triangle, you can use the Pythagorean Theorem. The theorem is c^2 = a^2 + b^2, with c being the hypotenuse, and a and b being the legs. So plug in the values and you will get 18^2=9^2 + b^2. Solve for b and you will get 15.6.

Answer:

x=15.59

Step-by-step explanation:

using the pythagorean theorem we know a²+b²=c²

also that c²-a²=b². in this case we're using the second one. c² is 18², and a² is 9². 18²-9² is 243. we then find the square root of that number to get x (b²). x=15.59 rounded to the nearest hundreth.

Which of these characteristics does a rhombus have

Answers

Answer: opposite sides with equal length

Step-by-step explanation:

Answer:

Opposite sides with equal length

Step-by-step explanation:

HELP HELP HELPPPPPPP!!!!!!!!!!!!!!!!!!!!

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Answer:

Step-by-step explanation:

The center is the number in the middle of them all (4) and the range/center represents the difference of the smallest and largest number (5).

yea what they said ig

GIVING BRAINLIEST TO CORRECT ANSWER
Police officers in California and Florida were comparing the number of tickets they had written people for driving without a seatbelt. Based on the information, which statement is true?

A. Florida had more seat belt violators than California.
B. California had more seat belt violators than Florida.
C. California and Florida had the same number of seat belt violators.
D. There were less seat belt violators on Tuesday in both states.

Answers

The answer is C. California and Florida had the same number of seat belt violations.

Answer:

your answer will be option C. California and Florida had the same number of seat belt violators.

because the total number of seatbelt voilaters are equal during these days.

Daily high temperatures (°F): 45, 50, 47, 52, 53, 45, 51 Calculate the range of temperature. Degrees

Answers

53-45 off of the info that I have hope this helps

Answer:

The range of the temperature is 8

Having the highest temp minus the lowest temp

Angie scored 91 points on a test but only received a 65% grade on the test. How many points were possible on the test?

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There where 150 possible points I belive

Answer:

s 91 x 65= 4 615 / 100 = 46,15

je ne suis pas sur de ma reponse

Step-by-step explanation:

what is the correct way to read 0.017

Answers

Answer:

17/1000

Step-by-step explanation:

It’s 17 over 1000

Pls give me brainliest

Answer:

17 thousandths, 17/1000, or 1.7 percent

Step-by-step explanation:

What is the total area of this composite figure rounded to the nearest hundredth? 18.53 ft 2 39.53 ft 2 20.07 ft 2 43.07 ft 2

Answers

Answer:

39.53 ft^2

Step-by-step explanation:

A = l*w

= 12*3 = 36

A = 1/2 pir^2

The dm is 3, the rs is 3/2

=1/2 pi* (3/2)^2

= 1/2 *3.14 * 9/4

3.5325

Add them together

36+3.532539.5325

Round to nearest hundredth

39.53 ft^2

Sorry if it's so complicated! Hope this helped <3

39.53 ft^2

Answeerrrrrr

how many square feet of outdoor carpet will we need for this hole?
11ft
6ft
2ft
3ft
7ft

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the perimeter is 29! hope this helps

Area of a rectangle plus area of the 2 triangles.
Area of rectangle = lw = 3x11 = 33
Area of triangle1 = 1/2bh = 1/2 x 2 x 3 = 3
Area of triangle2= 1/2bh = 1/2 x 3 x 4 = 6

Total area = 33 + 3 + 6 = 42ft

please help i really need this

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Answer:

A.(4,125)

B. Band costs $75 at first and costs $25 each month

Soccer costs $0 at first but costs $50 each month

Step-by-step explanation:

A. The solution is where the two lines meet on the graph

4,125 for the first

Toni’s school day is 8 hours. She has 8 classes that
are 3/4 hour long. How many hours is Toni not in
class while she is at school?

A. 1 1/2
B. 2
C. 3/4
D. 9

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The answer is B. 3/4 of an hour is 45 minutes, and 1 hour is 60 minutes, so we take the remaining 15 minutes, multiply it by 8 and that gives us 120. We know 60 times 2 is 120, so that gives us 2 hours.

The answer is B. 2 hours

can you please help me??

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Answer:

1. A triangular prism

2. A rectangular triangle

Step-by-step explanation:

I agree about what the 1st guy said

10 divided by 1 7/8 = 4x what is x? hurry!!

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x= 20/17 ; multiply by reciprocal 10 times 8/17 =4x then 80/17=4x , divide both sides by 4 leaves you x=20/17

Hi!
X= 20/17
I hope this helps!!

27q = –513

Solve.

Please

Answers

Answer:

-19

Step-by-step explanation:

27x-19=-513

Answer:

-19

Step-by-step explanation:

To solve for q, you need to isolate q. To do, this you would divide both sides by 27.

27q = –513

27q/27 = –513/27

q = -19

what is the lateral surface area of a rectangular prism in square inches.

Answers

Answer:

When a prism has its bases facing up and down, the lateral area is the area of the vertical faces.

(For a rectangular prism, any pair of opposite faces can be bases.)

The lateral area of a right prism can be calculated by multiplying the perimeter of the base by the height of the prism.

PLEASE HELP ME PLEASE PLEASE PLEASE!!! IMA FAIL THIS TEST HELP

At a pizza restaurant they sell their pizza for $10 each, plus $2 per topping. Write a function rule (equation) that describes the totals cost, y, of the pizza for x number of toppings. Hint #1: Make sure to create a function table-this will be needed for Part B. Hint #2: the answer you need to type in for Part A is A FUNCTION RULE that represents this problem.

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The equation is y=2x+10

Y=2x+10 just did that question on a test like 5 minutes ago

what is the first step in evaluating the expression (5 +8 / 4 x 3)2nd power

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Divide 8/4. You have to work inside the parentheses first then left to right means division before the multiplication

help help hello help help pls thxjs

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I think it is c but I’m sorry if I’m wrong

A community swimming pool has a deep end and a shallow end. The volume of water in the deep end can be represented by (2x2+12x+10) ft3 and the volume of the water in the shallow end can be represented by (4x2−100)ft3.

Write two different equivalent expressions ("simplified" and "simplified") that represents the total volume of the water in the pool in ft3.

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Answer:

(2x2+12x+10) = (4x+12x+10) = (16x+10) ft³

(4x2−100) = (8x-100) ft³

(8x-100 + 16x+10 + x) > (24x-90)(8x-100 + 16x+10 - x) < (24x-90)

I really need help it’s late night and limited time left
Should also include shown work

No links, no harmful links

No random answers that does not talk about the question, if it does happen I will report absurd answer

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i think it is b? im sorry

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